b. Emergency Manual Gasket Retract Procedure. Use the following
emergency procedures to remove a load from the chamber when an incomplete cycle
results from a power interruption to the unit.
The chamber pressure must be at an atmospheric reading and the
solenoid valve 6SOL must be de-energized to avoid personal injury or
damage to the equipment.
Ensure that the controls are off.
Ensure that the chamber pressure is at an atmospheric reading.
(3) Ensure that the MAINS circuit breakers in the power supply box are in
the OFF (0) position.
Press and turn the manual operator extension tube located on solenoid
Wait approximately 30 seconds; then open the door.
Return the manual operator on solenoid valve 6SOL to the normal
When power is restored, proceed as a normal start-up.
c. Vacuum Leak Test Cycle. Use the following procedures to run a vacuum
leak test cycle. The jacket must be hot for this test.
Press the controls off switch on the control/display panel.
Press the controls on switch on the control/display panel.
Press the close door switch (es). Do not select a cycle.
Press the cycle start switch on the control/display panel.
Wait for the cycle complete indictor to come on.
Press the open door switch on the control/display panel.